Doctors and health care providers in Johnston, RI
561 individual NPPES records list a practice address in Johnston, 10th of 56 Rhode Island cities. The largest group is clinical social worker: 65, 12% of the city's records, against 9% across Rhode Island. Page 6 of 12.
The 8 largest groups in Johnston
Source: CMS NPPES primary taxonomy, file of Aug 9, 2026.
Johnston in Rhode Island
- Rank in Rhode Island10th of 56 cities by records
- Share of the state2.2% of Rhode Island's records
- Specialties present25 or more taxonomy codes
- Top three groups25.5% of all records
- Clinical Social Worker rank10th of the 10 Rhode Island cities with the most
Compared with Rhode Island as a whole, Johnston has 3.2× the state's share of counselor records and 0.71× its share of speech-language pathologist records.
Providers in Johnston, alphabetically
- Christian Jackson, BACHELORCounselor1427460484
- Zuleyka Jackson, LPNLicensed Practical Nurse1780564898
- Adenike Jallah, MSWClinical Social Worker1962904425
- Faith JarryMental Health Counselor1144973348
- Lea Jendza, M.S. CCC-SLPSpeech-Language Pathologist1285896746
- Yelena Jenkins, P.T.Physical Therapist1235321886
- Susan JewelCommunity Health Worker1306727136
- Donna JohnsonMassage Therapist1881160117
- Frederick Johnson, MDOrthopaedic Surgery Physician1932166121
- Matthew JohnsonAddiction (Substance Use Disorder) Counselor1649738428
- William Johnston, RPTPhysical Therapist1780808659
- Jillian Jordan, PTPhysical Therapist1598493538
- Karen Jordan, NPFamily Nurse Practitioner1871892042
- Valerie Joseph, LCSWClinical Social Worker1497269930
- Kyla Kalimullah, LCSWClinical Social Worker1417409491
- Roumiana Kardzhieva, DMDDentist1508426123
- Wenxin Karshis, RNRegistered Nurse1730018797
- Edward Katz, DDSPeriodontics1578606786
- Yao Tek Kaw, MDAnatomic Pathology & Clinical Pathology Physician1316059389
- Ashley Kelly, LMHC-AMental Health Counselor1588553952
- Rachel KellyNurse Practitioner1003740887
- Mikayla Kelmer, MAMental Health Counselor1053983296
- Lisa KennedyDoula1568391571
- Vivianne Khalife, D.D.SGeneral Practice Dentistry1689627309
- Dena King, OTOccupational Therapist1114553336
- Lalitha Koduri, M.D.Infectious Disease Physician1619922192
- Bettina Kolker-Cullinane, RNCase Manager/Care Coordinator1295325900
- Maulik Kotdawala, DMDGeneral Practice Dentistry1265661417
- Kevin Kretchman, LCDP, LCDSAddiction (Substance Use Disorder) Counselor1699911636
- Andrew KrichakMental Health Counselor1457570152
- Habiba Kure, FNPFamily Nurse Practitioner1275263329
- Katie Lacroix, PTPhysical Therapist1558592980
- Mellissa Lacroix Dwyer, LCSWSocial Worker1790396935
- Morgan Lafrance, LCSWClinical Social Worker1821740960
- Katherine Lagasse, MOT, OTR, COTAHand Occupational Therapist1942973219
- Diana Lam, NPAdult Health Nurse Practitioner1326557521
- Joseph Lancellotti, D.C.Chiropractor1982773628
- Joshua Lancellotti, DCChiropractor1821659210
- Julie Lancellotti, DCChiropractor1912443557
- Debra Langevin, CCHWCommunity Health Worker1710858626
- Richard Lapierre, LICSWClinical Social Worker1861695025
- Regina LapietraMental Health Counselor1346806148
- Alisha-Lynn Lapointe, DDSStudent in an Organized Health Care Education/Training Program1083450993
- Timothy Laprade, LICSWClinical Social Worker1609738483
- Kaitlyn LarameeClinical Social Worker1750072724
- Joy Latorre, NPFamily Nurse Practitioner1972046035
- Destiny LavoieBehavior Technician1861354995
- Susanne Lavoie, DDSGeneral Practice Dentistry1982716064
- Sloan Lazzareschi, OTROccupational Therapist1679969349
- Barbara Leclerc, RNRegistered Nurse1982795399
The largest Rhode Island cities
- Providence9,647
- Warwick2,776
- Cranston1,348
- Pawtucket1,284
- Woonsocket1,112
How to read this directory
Johnston, Rhode Island appears in the CMS National Plan and Provider Enumeration System with 561 registered healthcare providers spanning 25 or more distinct NUCC-taxonomy specialties. This count includes every individual clinician who has applied for an NPI and listed a practice address in Johnston - physicians, dentists, nurse practitioners, physician assistants, chiropractors, physical therapists, optometrists, psychologists, podiatrists, and every other credentialed provider type CMS tracks. It does not measure hospital beds, urgent-care capacity, or whether a given clinic is accepting new patients; it measures the pool of professionals with current NPI enrollment and a Johnston practice location on file. Every figure is drawn from the federal National Provider Identifier Registry (CMS NPPES) - more than 7 million providers, maintained since May 2007, with 2024 Medicare Part D data, and, according to CMS, can be searched, compared, and traced in our methodology.
The provider mix in Johnston is weighted toward Clinical Social Worker (65 clinicians, followed by Mental Health Counselor with 42 and Registered Nurse with 36). That distribution reflects how NPPES records specialty: providers self-select a primary taxonomy code, so a family physician who also practices geriatrics will show up under whichever NUCC code they registered first. Relative to Rhode Island's population, Johnston reports roughly 51.2 providers per 100,000 residents using the state-level denominator, which is a rough proxy rather than a precise access-to-care measurement; the true catchment area of any {cityName} clinician extends beyond the municipal boundary.
Of Rhode Island's most common specialties, Student in an Organized Health Care Education/Training Program is the most prominent one with no provider currently listing a Johnston practice address, a coverage gap Johnston patients typically fill by traveling to a larger nearby hub.
For Johnston patients, this directory is most useful as a starting shortlist. Important: PlainDoctor is a directory of publicly available CMS government data, not a review site, a ranking, or medical advice. NPPES data is self-reported and refreshed monthly; call the practice directly to confirm the provider is still there, accepts your insurance, and is taking new patients.
For informational purposes only; this directory is not medical advice and not a substitute for checking a license. See also: how to find a doctor and how to verify one.
Common questions
How many doctors are in Johnston, RI?
There are 561 registered healthcare providers in Johnston, RI, covering 25 or more specialties. This includes physicians, dentists, therapists, and other licensed providers.
What are the most common medical specialties in Johnston?
The most common specialties in Johnston are Clinical Social Worker, Mental Health Counselor, Registered Nurse, Physical Therapist, Counselor. Clinical Social Worker has the most providers with 65.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov). Records are self-reported registrations, not licenses.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.